AMBARI-4166 Improve responsiveness on step 9 when deploy in progress. (atkach)
AMBARI-4003 Add Service Wizard: Customize Services configs are not displayed. (Denys Buzhor via atkach)
AMBARI-4171. Fix UI Unit tests. (onechiporenko)
AMBARI-4172 Cluster deploy: inconsistent color of status message. (atkach)